Cita APA (7th ed.)

Troyka, L. Q., & Nudelman, J. (1994). Steps in composition (6th ed.). Prentice Hall.

Cita Chicago (17th ed.)

Troyka, Lynn Quitman, i Jerrold Nudelman. Steps in Composition. 6th ed. Englewood Cliffs, N.J: Prentice Hall, 1994.

Cita MLA (9th ed.)

Troyka, Lynn Quitman, i Jerrold Nudelman. Steps in Composition. 6th ed. Prentice Hall, 1994.